I was asked by my teacher to do a simple MVC program where the vision was not necessary. I made the model, and the program is working correctly (Junit testing says it so ;). However i need to test it. As it is a web app, I would have to make a webpage with buttons and such to send information to the program in order to simulate it. But that would be costly and unecessary.

I am using System.Out.println to see how the program is doing with the simulations, and its Ok too. The thing is that i would like to send information into the program with this much ease. I tried using scanner and system.in but it does not work.